On Sun, 2005-11-20 at 19:51 +0200, Spyros Stathopoulos wrote: > com/mysql/jdbc/ServerPreparedStatement.java: In class > 'com.mysql.jdbc.Connection': > com/mysql/jdbc/ServerPreparedStatement.java: In method > 'com.mysql.jdbc.Connection.execSQL(com.mysql.jdbc.Statement,java.lang.String,int,com.mysql.jdbc.Buffer,int,int,boolean,boolean,java.lang.String,boolean,byte)': > com/mysql/jdbc/ServerPreparedStatement.java:2323: error: verification > error at PC=636 This could either be a bug in the bytecode or a bug in gcj's verifier. What version of gcj are you using? What bytecode compiler did you use to build the .jar file? Thanks, AG